| SA_CONN | *connection; |
| SA_INT | action; |
| SA_INT | property; |
| SA_BYTE | *buffer; |
| SA_INT | buflen; |
| SA_INT | *outlen; |
| connection | Server connection. |
| action | Specify SA_GET to retrieve the value of a property. |
| property | The property whose value is being retrieved. Specify one of the following constants: SA_CONNPROP_AGENT - the client browser (for example, "Mozilla/3.0 (Win95; I)"). SA_CONNPROP_HOST - the client host name; either the IP address or, if DNS is enabled, the symbolic name. SA_CONNPROP_REFERER - the URL from which the request was made. SA_CONNPROP_REQUEST - the URI or RPC being requested. In contrast to a URL, a URI does not associate any arguments with a request. SA_CONNPROP_REQUESTMETHOD - the method by which the request was made (for example, GET or POST). |
| buffer | The buffer into which to receive the parameter value. |
| buflen | The length of buffer. Specify a length sufficient to hold the value returned in buffer. If the buffer is too small, sa_conn_props will fail. |
| outlen | The actual length of the value returned in buffer. |